487728768

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 1333278720

約数和(自身を除く): 845549952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 127, 128, 137, 146, 192, 219, 254, 274, 292, 381, 384, 411, 438, 508, 548, 584, 762, 822, 876, 1016, 1096, 1168, 1524, 1644, 1752, 2032, 2192, 2336, 3048, 3288, 3504, 4064, 4384, 4672, 6096, 6576, 7008, 8128, 8768, 9271, 9344, 10001, 12192, 13152, 14016, 16256, 17399, 17536, 18542, 20002, 24384, 26304, 27813, 28032, 30003, 34798, 37084, 40004, 48768, 52197, 52608, 55626, 60006, 69596, 74168, 80008, 104394, 111252, 120012, 139192, 148336, 160016, 208788, 222504, 240024, 278384, 296672, 320032, 417576, 445008, 480048, 556768, 593344, 640064, 835152, 890016, 960096, 1113536, 1186688, 1270127, 1280128, 1670304, 1780032, 1920192, 2227072, 2540254, 3340608, 3560064, 3810381, 3840384, 5080508, 6681216, 7620762, 10161016, 15241524, 20322032, 30483048, 40644064, 60966096, 81288128, 121932192, 162576256, 243864384, 487728768]

約数ペア:

[(1, 487728768), (2, 243864384), (3, 162576256), (4, 121932192), (6, 81288128), (8, 60966096), (12, 40644064), (16, 30483048), (24, 20322032), (32, 15241524), (48, 10161016), (64, 7620762), (73, 6681216), (96, 5080508), (127, 3840384), (128, 3810381), (137, 3560064), (146, 3340608), (192, 2540254), (219, 2227072), (254, 1920192), (274, 1780032), (292, 1670304), (381, 1280128), (384, 1270127), (411, 1186688), (438, 1113536), (508, 960096), (548, 890016), (584, 835152), (762, 640064), (822, 593344), (876, 556768), (1016, 480048), (1096, 445008), (1168, 417576), (1524, 320032), (1644, 296672), (1752, 278384), (2032, 240024), (2192, 222504), (2336, 208788), (3048, 160016), (3288, 148336), (3504, 139192), (4064, 120012), (4384, 111252), (4672, 104394), (6096, 80008), (6576, 74168), (7008, 69596), (8128, 60006), (8768, 55626), (9271, 52608), (9344, 52197), (10001, 48768), (12192, 40004), (13152, 37084), (14016, 34798), (16256, 30003), (17399, 28032), (17536, 27813), (18542, 26304), (20002, 24384)]